Overview

overview

10

Static

static

7

Ransomware...er.exe

windows10-2004-x64

8

Ransomware/7ev3n.exe

windows10-2004-x64

Ransomware...le.exe

windows10-2004-x64

Ransomware...it.exe

windows10-2004-x64

Ransomware/Birele.exe

windows10-2004-x64

10

Ransomware...r5.exe

windows10-2004-x64

8

Ransomware...us.exe

windows10-2004-x64

10

Ransomware...er.exe

windows10-2004-x64

10

Ransomware...ll.exe

windows10-2004-x64

7

Ransomware...ck.exe

windows10-2004-x64

7

Ransomware/Dharma.exe

windows10-2004-x64

9

Ransomware/Fantom.exe

windows10-2004-x64

10

Ransomware...ab.exe

windows10-2004-x64

10

Ransomware...ye.exe

windows10-2004-x64

10

Ransomware...Eye.js

windows10-2004-x64

10

Ransomware...pt.exe

windows10-2004-x64

10

Ransomware...en.exe

windows10-2004-x64

8

Ransomware...AZ.dll

windows10-2004-x64

3

Ransomware...om.exe

windows10-2004-x64

10

Ransomware...ya.exe

windows10-2004-x64

10

Ransomware...ap.exe

windows10-2004-x64

1

Ransomware....A.exe

windows10-2004-x64

6

Ransomware...om.exe

windows10-2004-x64

10

Ransomware...nt.exe

windows10-2004-x64

Ransomware...ot.exe

windows10-2004-x64

Ransomware/RedEye.exe

windows10-2004-x64

Ransomware...re.exe

windows10-2004-x64

7

Ransomware/Rokku.exe

windows10-2004-x64

10

Ransomware/Satana.exe

windows10-2004-x64

5

Ransomware/Seftad.exe

windows10-2004-x64

6

Ransomware...re.exe

windows10-2004-x64

10

Ransomware/UIWIX.dll

windows10-2004-x64

1

Resubmissions

18-03-2024 22:36

240318-2h9hwsba88 10

Analysis

  • max time kernel
    1790s
  • max time network
    1802s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-03-2024 22:36

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General

  • Target

    Ransomware/$uckyLocker.exe

  • Size

    414KB

  • MD5

    c850f942ccf6e45230169cc4bd9eb5c8

  • SHA1

    51c647e2b150e781bd1910cac4061a2cee1daf89

  • SHA256

    86e0eac8c5ce70c4b839ef18af5231b5f92e292b81e440193cdbdc7ed108049f

  • SHA512

    2b3890241b8c8690aab0aed347daa778aba20f29f76e8b79b02953b6252324317520b91ea60d3ef73e42ad403f7a6e0e3f2a057799f21ed447dae7096b2f47d9

  • SSDEEP

    6144:Av+lDAAB6fm00rx/Qdd1QkfRLT+vLtls6LEmynPsVpw/pcPk19:RdAAB6Mk1HfRLqzPlLEmynPsVpwBT

Score
8/10
evasionransomware

Malware Config

Signatures

  • Disables Task Manager via registry modification
    evasion
  • Sets desktop wallpaper using registry 2 TTPs 1 IoCs
    ransomware

Processes

  • C:\Users\Admin\AppData\Local\Temp\Ransomware\$uckyLocker.exe
    "C:\Users\Admin\AppData\Local\Temp\Ransomware\$uckyLocker.exe"
    1⤵
    • Sets desktop wallpaper using registry
    PID:1280
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1340 --field-trial-handle=2236,i,5367110156796017614,12594004256180761011,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:4956
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3900 --field-trial-handle=2236,i,5367110156796017614,12594004256180761011,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:3804

      Network

      MITRE ATT&CK Matrix ATT&CK v13

      Initial Access

      Execution

      Persistence

      Privilege Escalation

      Defense Evasion

      Modify Registry

      1
      T1112

      Credential Access

      Discovery

      Lateral Movement

      Collection

      Exfiltration

      Command and Control

      Impact

      Defacement

      1
      T1491

      Resource Development

      Reconnaissance

      Replay Monitor

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      Downloads

      • memory/1280-0-0x00000000744B0000-0x0000000074C60000-memory.dmp
        Filesize

        7.7MB

        Download
      • memory/1280-1-0x0000000000B80000-0x0000000000BEE000-memory.dmp
        Filesize

        440KB

        Download
      • memory/1280-2-0x0000000005C20000-0x00000000061C4000-memory.dmp
        Filesize

        5.6MB

        Download
      • memory/1280-3-0x0000000005670000-0x0000000005702000-memory.dmp
        Filesize

        584KB

        Download
      • memory/1280-4-0x0000000005820000-0x0000000005830000-memory.dmp
        Filesize

        64KB

        Download
      • memory/1280-5-0x00000000055E0000-0x00000000055EA000-memory.dmp
        Filesize

        40KB

        Download
      • memory/1280-6-0x0000000005820000-0x0000000005830000-memory.dmp
        Filesize

        64KB

        Download
      • memory/1280-10-0x00000000744B0000-0x0000000074C60000-memory.dmp
        Filesize

        7.7MB

        Download
      • memory/1280-11-0x0000000005820000-0x0000000005830000-memory.dmp
        Filesize

        64KB

        Download
      • memory/1280-12-0x0000000005820000-0x0000000005830000-memory.dmp
        Filesize

        64KB

        Download